12772-86-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 12772-86-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,7,7 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 12772-86:
(7*1)+(6*2)+(5*7)+(4*7)+(3*2)+(2*8)+(1*6)=110
110 % 10 = 0
So 12772-86-0 is a valid CAS Registry Number.